Re: [PATCH v4 6/8] arm64: dts: amlogic: t7: Add i2c pinctrl node

[Neil Armstrong]

On 4/21/26 13:49, Ronald Claveau via B4 Relay wrote:
> From: Ronald Claveau <linux-kernel-dev@xxxxxxxx>
>
> Add the T7 pinctrl used by the Khadas VIM4 for MCU communication.
>
> Signed-off-by: Ronald Claveau <linux-kernel-dev@xxxxxxxx>
> ---
>   arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 10 ++++++++++
>   1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> index 7fe72c94ed623..e96fe10b251a0 100644
> --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> @@ -376,6 +376,16 @@ mux {
>   					};
>   				};
>   
> +				i2c0_ao_d_pins: i2c0-ao-d {
> +					mux {
> +						groups = "i2c0_ao_sck_d",
> +							 "i2c0_ao_sda_d";
> +						function = "i2c0_ao";
> +						bias-disable;
> +						drive-strength-microamp = <3000>;
> +					};
> +				};
> +
>   				pwm_a_pins: pwm-a {
>   					mux {
>   						groups = "pwm_a";

Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>

Thanks,
Neil